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Individual Calculations June 2017 |
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| Louvrier Saint-Mary, Jean-Roger Total change: 22.80 | |   |
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| 40eme Open de l'Ascension d'Issy-les-Moulineaux | ISSY LES MOULINEAUX | FRA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1791 | 4.00 | 6 | 1.14 | 20 | 22.80 | |
|  Slavkovic, Vitomir | | | 1651 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Pham, Arthur | | | 2024 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hirschmann, Georges | | | 1600 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gervasio, Ricardo | | | 2191 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cortese, Leonida | | | 1391 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morais, Mario | | | 2023 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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